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- host vector system 宿重体系统
- For mass production of hEGF, Bombyx mori baculovirus expression vector system was adopted in this experiment. 为了高效表达人表皮生长因子，我们采用了家蚕杆状病毒表达系统(Bombyx mori baculovirus expression vector system, BMBEVS)。
- Teaching Study for Some Concepts of Vector Systems in Linear Algebra. 线性代数中涉及向量组的几个概念的教学研究。
- The third is the establishment of marker-free and skelecton-free transformation vector systems, which are efficient and simple. 第三是着力发展无标记基因、无载体骨架的简单高效转化体系。
- In this paper , we study some concepts of vector systems in linear algebra carefully, Analysis some problems in current contests , and put forward some suggestions of ours. 本文对线性代数中涉及向量组的几个概念的教学做了仔细的研究,分析了现行教材中存在的问题,提出了自己的意见与建议。
- Methods The methods of historical analysis and textual research are used to study the evolution of the idea of a vectorial system. 方法运用文献考证和历史分析的方法对向量概念的演变进行研究。
- The host then passed around a box of cigars. 主人这时拿了一盒雪茄烟请大家抽。
- Alfa's Q2 front-wheel torque vectoring system will also be part of the MiTo's GTA package, although a torsion-beam suspension will still be employed out back. 阿尔法的第二季度前轮扭矩矢量控制系统也将部分户的多伦多封装，虽然扭转梁悬架仍然采用了回来。
- The evolution of the idea of a vectorial system gives physics a more reasonable and more powerful mathematic method, revealing the common laws of scientific evolution. 结论向量概念的演变主要是为了满足物理学的需要，它揭示了科学变革的一般规律。
- A host of friend meet him at the railroad station. 一大群朋友在火车站迎接他。
- The host team won the game by a nose. 主队以微弱优势赢得比赛。
- The host tell a joke to his guest to break the ice. 主人为了打破僵局，给客人讲了个笑话。
- So we established three effective hammerhead ribozyme vector systems targeting +8, +36 and +71 of the VEGF mRNA, among which, the ribozyme targeting +36 site was the most efficient in all evaluations. 综上，我们构建的分别针对VEGF121 +8, +36,和+71位点锤头状核酶可有效地抑制VEGF的RNA水平，针对+36位设计的锤头状核酶抑制效果最好。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- A host of friends met him at the railroad station. 一大群朋友在火车站迎接他。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- I cannot stand the TV host's plastic smile. 我不能忍受那个电视节目主持人不自然的笑容。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- Host is the masculine noun for hostess. host是与hostess相对应的阳性名词。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
